1351426202264 has 64 divisors (see below), whose sum is σ = 2784135628800. Its totient is φ = 612123519744.

The previous prime is 1351426202263. The next prime is 1351426202279. The reversal of 1351426202264 is 4622026241531.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351426202263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11327129 + ... + 11445815.

It is an arithmetic number, because the mean of its divisors is an integer number (43502119200).

Almost surely, 2^{1351426202264} is an apocalyptic number.

It is an amenable number.

1351426202264 is an abundant number, since it is smaller than the sum of its proper divisors (1432709426536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1351426202264 is a wasteful number, since it uses less digits than its factorization.

1351426202264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121992 (or 121988 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 1351426202264 in words is "one trillion, three hundred fifty-one billion, four hundred twenty-six million, two hundred two thousand, two hundred sixty-four".